49342860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{39161}}^1$

素因数の和:39183

約数の個数: 72

約数和(自身を含む): 171059616

約数和(自身を除く): 121716756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 39161, 78322, 117483, 156644, 195805, 234966, 274127, 352449, 391610, 469932, 548254, 587415, 704898, 783220, 822381, 1096508, 1174830, 1370635, 1409796, 1644762, 1762245, 2349660, 2467143, 2741270, 3289524, 3524490, 4111905, 4934286, 5482540, 7048980, 8223810, 9868572, 12335715, 16447620, 24671430, 49342860]

約数ペア:

[(1, 49342860), (2, 24671430), (3, 16447620), (4, 12335715), (5, 9868572), (6, 8223810), (7, 7048980), (9, 5482540), (10, 4934286), (12, 4111905), (14, 3524490), (15, 3289524), (18, 2741270), (20, 2467143), (21, 2349660), (28, 1762245), (30, 1644762), (35, 1409796), (36, 1370635), (42, 1174830), (45, 1096508), (60, 822381), (63, 783220), (70, 704898), (84, 587415), (90, 548254), (105, 469932), (126, 391610), (140, 352449), (180, 274127), (210, 234966), (252, 195805), (315, 156644), (420, 117483), (630, 78322), (1260, 39161)]